2026089268

素因数分解:

$2^2\times 7^1\times {\mathrm{661}}^1\times {\mathrm{109471}}^1$

素因数の和:110143

約数の個数: 24

約数和(自身を含む): 4058345984

約数和(自身を除く): 2032256716

約数列:

[1, 2, 4, 7, 14, 28, 661, 1322, 2644, 4627, 9254, 18508, 109471, 218942, 437884, 766297, 1532594, 3065188, 72360331, 144720662, 289441324, 506522317, 1013044634, 2026089268]

約数ペア:

[(1, 2026089268), (2, 1013044634), (4, 506522317), (7, 289441324), (14, 144720662), (28, 72360331), (661, 3065188), (1322, 1532594), (2644, 766297), (4627, 437884), (9254, 218942), (18508, 109471)]